一、选择填空（15小题，每小题1分，共15分）
从A、B、C、D四个选项中选出一个最佳答案。
1. —Have you ever read ___________ book How to Win Friends & Influence People?
—Yes. It’s ___________ educational book.
A. the；a B. the；an C. a；an D. a；the
2. —What a good ___________ you’ve given me! Thanks a lot.
